Capsule



FIG. 1 is a perspective view of a capsule;

FIG. 2 is a back view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a top elevational view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a bottom elevational view thereof. 

The ornamental design for a capsule, as shown and described. 